Trek Checkpoint SL 6 AXS Gen 3 Bike (2026)

2026 Trek Checkpoint SL 6 AXS Gen 3 Gravel Bike in White. Model 5334749

The Checkpoint SL 6 AXS Gen 3 is a carbon gravel bike ready for adventures in remote locations. Its lightweight carbon frame is designed with comfort-first Gravel Endurance Geometry, has a 50mm tire clearance (as measured), and multiple frame and fork mounts. Plus, IsoSpeed frame technology absorbs road vibrations to keep you floating over bumps. With a 13-speed SRAM Rival AXS E1 wireless groupset, it's ready to unleash the fun.

Frameset

• Frame: 500 Series OCLV Carbon, IsoSpeed, internal downtube storage cover, hidden fender mounts, rack mounts, integrated frame bag mounts, RCS headset system, invisible internal routing, 47T, flat mount disc, integrated chainguard, removable derailleur hanger, UDH, 142x12mm beveled thru-axle

Weight

• Weight Limit: This bike has a maximum weight limit (combined weight of bicycle, rider, and cargo) of 125 kg (275 lbs). pounds).

Electrical system

• Battery: SRAM AXS battery pack (with charger)

Transmission

• Rear derailleur: SRAM Rival XPLR AXS, max. 46T
• Cassette: SRAM Rival XPLR XG-1351, 10-46, 13-speed
• Maximum Chainring Size: 1x: 44 / 2x: 46/30

Wheels

• Front Wheel: Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru-axle
• Rear Wheel: Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, SRAM XD-R 12-speed freehub, 142x12mm thru-axle
• Front Axle: Bontrager Switch Beveled Thru-Axle
• Rear Axle: Beveled Thru-Axle Bontrager Switch, removable lever
• Tire: Bontrager Girona Pro, Tubeless Ready, GR puncture protection, aramid bead, 60 tpi, 700x42 mm
• Sealant: Bontrager TLR, 6 oz
• Rim Tape: Bontrager TLR
• Maximum Tire Size: 50 mm without fenders, 42 mm with fenders (as measured)

Components

• Saddle: Verse Short Comp, steel rails, 145 mm width
• Seatpost: Bontrager Carbon, 27.2 mm, 8 mm offset, 330 mm length
• Handlebar: Bontrager Elite Gravel, aluminum, 42 cm wide
• Handlebar tape: Bontrager Supertack Perf tape
• Stem: Bontrager Pro, 31.8 mm, Blendr compatible, 7-degree, 80 mm rise
• Maximum brake rotor size: 180 mm front and rear